brak dma dla ide w 2.4.19-2.8 po upgradzie z 2.2.22-6

[Tomasz Buziak]

Cytowanie Tomasz Buziak <t.buziak w spzoz.one.pl>:

> Cytowanie Tomasz Buziak <t.buziak w spzoz.one.pl>:
> 
> > moja pyta ;) to ABIT BD7 II na i845E
> >
> > bash-2.05b# /sbin/hdparm -d1 -u1 -c3 /dev/hda
> >
> > /dev/hda:
> >  setting 32-bit IO_support flag to 3
> >  setting unmaskirq to 1 (on)
> >  setting using_dma to 1 (on)
> >  HDIO_SET_DMA failed: Operation not permitted
> >  IO_support   =  3 (32-bit w/sync)
> >  unmaskirq    =  1 (on)
> >  using_dma    =  0 (off)
> >
> >
> > dmesg:
> > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> > ICH4: IDE controller on PCI bus 00 dev f9
> > PCI: Device 00:1f.1 not available because of resource collisions
> > ICH4: (ide_setup_pci_device:) Could not enable device.
> > hda: ST380021A, ATA DISK drive
> >
> >
> > bash-2.05b# /sbin/hdparm -i /dev/hda
> >
> > /dev/hda:
> >
> >  Model=ST380021A, FwRev=3.19, SerialNo=3HV2ET37
> >  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
> >  RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
> >  BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
> >  CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=156301488
> >  IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
> >  PIO modes:  pio0 pio1 pio2 pio3 pio4
> >  DMA modes:  mdma0 mdma1 mdma2
> >  UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
> >  AdvancedPM=no WriteCache=enabled
> >  Drive conforms to: device does not report version:  1 2 3 4 5
> >
> > na 2.2.22-6 bylo wszystko ok, a teraz lipa nie moge ustawic udma i mam
> > transfer
> > 4MB/s
> >
> 
> chcialem jeszcze dodac ze na plycie z ukladem i850 jest wszystko git na nowym
> jajq,
> z ustawieniami biosu juz kombinowalem, szukalem tez nowego biosu dla tej
> plyty,
> ale nic nie znalazlem ...
> 

ok juz dziala, zainstalowalem 2.4.20-1, dma jest ale dales wystepuje blad:
PCI: Device 00:1f.1 not available because of resource collisions
????